During the light, provided the rate of photosynthesis is sufficiently high ... The hydrogen is needed for the second stage of reactions and the oxygen is released by the plant as a waste product.

Quantum mechanics plays a role in the process of photosynthesis. Engineers have long sought efficient ways to convert solar ...

Cells get nutrients from their environment, but where do those nutrients come from? Virtually all organic material on Earth has been produced by cells that convert energy from the Sun into energy ...